Messages in this thread Patch in this message | | | From | Jonathan Cameron <> | Subject | [PATCH 18/21] staging:iio:ring_sw add function needed for threaded irq. | Date | Thu, 31 Mar 2011 15:54:12 +0100 |
| |
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> --- drivers/staging/iio/ring_sw.c | 14 ++++++++++---- drivers/staging/iio/ring_sw.h | 1 + 2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c index 5fbf5ff..bc028ca 100644 --- a/drivers/staging/iio/ring_sw.c +++ b/drivers/staging/iio/ring_sw.c @@ -456,11 +456,8 @@ int iio_sw_ring_preenable(struct iio_dev *indio_dev) } EXPORT_SYMBOL(iio_sw_ring_preenable); -void iio_sw_trigger_bh_to_ring(struct work_struct *work_s) +void iio_sw_trigger_to_ring(struct iio_sw_ring_helper_state *st) { - struct iio_sw_ring_helper_state *st - = container_of(work_s, struct iio_sw_ring_helper_state, - work_trigger_to_ring); struct iio_ring_buffer *ring = st->indio_dev->ring; int len = 0; size_t datasize = ring->access.get_bytes_per_datum(ring); @@ -489,6 +486,15 @@ void iio_sw_trigger_bh_to_ring(struct work_struct *work_s) return; } +EXPORT_SYMBOL(iio_sw_trigger_to_ring); + +void iio_sw_trigger_bh_to_ring(struct work_struct *work_s) +{ + struct iio_sw_ring_helper_state *st + = container_of(work_s, struct iio_sw_ring_helper_state, + work_trigger_to_ring); + iio_sw_trigger_to_ring(st); +} EXPORT_SYMBOL(iio_sw_trigger_bh_to_ring); void iio_sw_poll_func_th(struct iio_dev *indio_dev, s64 time) diff --git a/drivers/staging/iio/ring_sw.h b/drivers/staging/iio/ring_sw.h index ee86020..5b6a802 100644 --- a/drivers/staging/iio/ring_sw.h +++ b/drivers/staging/iio/ring_sw.h @@ -218,6 +218,7 @@ struct iio_sw_ring_helper_state { void iio_sw_poll_func_th(struct iio_dev *indio_dev, s64 time); void iio_sw_trigger_bh_to_ring(struct work_struct *work_s); +void iio_sw_trigger_to_ring(struct iio_sw_ring_helper_state *st); #else /* CONFIG_IIO_RING_BUFFER*/ struct iio_sw_ring_helper_state { -- 1.7.3.4
| |